/* =========================================================
   (Global Watch) — blog stylesheet
   Design tokens
   ---------------------------------------------------------
   --bg        #F2F1EE  warm off-white page background
   --panel     #FFFFFF  card / panel background
   --ink       #262524  primary text (near-black, warm)
   --ink-soft  #6B6863  secondary text
   --accent    #C1784A  burnt orange — meta text, links, rule
   --line      #E5E2DC  hairline dividers
   Display face : "Oswald"       (condensed caps, headings/meta)
   Body face    : "Noto Serif SC" (Chinese serif, article copy)
   ========================================================= */

:root {
  --bg: #f2f1ee;
  --panel: #ffffff;
  --ink: #262524;
  --ink-soft: #6b6863;
  --accent: #c1784a;
  --accent-dark: #a4623a;
  --line: #e5e2dc;
  --max: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

img { max-width: 100%; display: block; }

.eyebrow, .meta, nav a, .btn, .card-title, h1, h2, h3, .logo-text {
  font-family: "Oswald", "Noto Sans SC", sans-serif;
}

/* ---------- top nav ---------- */
.topnav {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.topnav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topnav-links { display: flex; gap: 28px; }
.topnav-links a {
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.topnav-links a:hover { color: var(--accent); }
.topnav-mark { font-size: 13px; letter-spacing: 3px; color: var(--ink-soft); }

/* ---------- shell / grid ---------- */
.shell {
  max-width: none;
  margin: 0;
  padding: 48px 24px 80px 24px;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  align-items: start;
}
main {
  max-width: 840px;
  margin: 0 auto;
  width: 100%;
}
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; padding: 32px 16px 60px; }
}

/* ---------- pagination ---------- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.page-btn {
  font-family: "Oswald", sans-serif;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 10px 16px;
  cursor: pointer;
}
.page-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.page-btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ---------- sidebar ---------- */
.brand-mark {
  width: 64px; height: 64px;
  margin-bottom: 22px;
}
.brand-title {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1.25;
  margin: 0 0 18px;
}
.brand-tag {
  font-family: "Oswald", sans-serif;
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 1px;
  line-height: 1.8;
  margin: 0 0 30px;
}
.brand-tag a { border-bottom: 1px solid var(--accent); }

.side-divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: 0 0 26px;
}

.side-post { display: block; background: var(--panel); margin-bottom: 22px; }
.side-post img { aspect-ratio: 4/3; object-fit: cover; }
.side-post .side-post-body {
  padding: 14px 16px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.side-post .side-post-text { flex: 1; }
.side-post-title {
  font-size: 13px;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 6px;
  line-height: 1.4;
}
.side-post:hover .side-post-title { color: var(--accent); }
.side-post-date {
  font-family: "Oswald", sans-serif;
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--accent);
  text-transform: uppercase;
}
.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d9c2a6, #a4623a);
  flex-shrink: 0;
}

/* ad slot */
.ad-slot {
  border: 1px dashed var(--line);
  background: var(--panel);
  color: var(--ink-soft);
  font-family: "Oswald", sans-serif;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
  padding: 28px 10px;
  margin-bottom: 26px;
}

/* ---------- main column ---------- */
.post-card {
  background: var(--panel);
  border: 1px solid var(--line);
  margin-bottom: 34px;
}
.post-card-head {
  display: grid;
  grid-template-columns: 1fr auto;
  border-bottom: 1px solid var(--line);
}
.post-card-head-main { padding: 30px 32px; }
.post-card-head-meta {
  padding: 30px 32px;
  border-left: 1px solid var(--line);
  text-align: right;
  min-width: 170px;
}
@media (max-width: 560px) {
  .post-card-head { grid-template-columns: 1fr; }
  .post-card-head-meta { border-left: none; border-top: 1px solid var(--line); text-align: left; }
}
.card-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  line-height: 1.35;
  margin: 0 0 12px;
}
.card-title a { color: var(--ink); }
.card-title a:hover { color: var(--accent); }
.card-excerpt-line {
  font-family: "Oswald", sans-serif;
  font-size: 12.5px;
  letter-spacing: 1px;
  color: var(--accent);
  text-transform: uppercase;
}
.card-date {
  font-family: "Oswald", sans-serif;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 12px;
}
.card-author {
  display: flex; align-items: center; gap: 10px; justify-content: flex-end;
  font-family: "Oswald", sans-serif;
  font-size: 12px; letter-spacing: 1px; text-transform: uppercase;
}
@media (max-width: 560px) { .card-author { justify-content: flex-start; } }

.post-card-img { width: 100%; aspect-ratio: 16/8; object-fit: cover; }

.post-card-body { padding: 30px 32px; }
.post-card-body p { margin: 0 0 20px; color: var(--ink); }

.post-card-foot {
  border-top: 1px solid var(--line);
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  border: 1px solid var(--ink);
  padding: 13px 26px;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink);
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.tag-stats { display: flex; align-items: center; gap: 18px; font-family: "Oswald", sans-serif; font-size: 12px; letter-spacing: 1px; color: var(--ink-soft); text-transform: uppercase; }
.tag-stats a { color: var(--accent); }

/* ---------- single article page ---------- */
.article-shell { max-width: var(--max); margin: 0 auto; padding: 48px 24px 90px; }
.article-panel { background: var(--panel); border: 1px solid var(--line); }
.article-head {
  display: grid; grid-template-columns: 1fr auto;
  border-bottom: 1px solid var(--line);
}
.article-head-main { padding: 36px 40px; }
.article-head-meta {
  padding: 36px 40px; border-left: 1px solid var(--line);
  text-align: right; display: flex; align-items: center; gap: 12px; justify-content: flex-end;
}
@media (max-width: 640px) {
  .article-head, .article-head-meta { grid-template-columns: 1fr; border-left: none; }
  .article-head-meta { border-top: 1px solid var(--line); justify-content: flex-start; }
}
.article-kicker {
  font-family: "Oswald", sans-serif; font-size: 12.5px; letter-spacing: 1.5px;
  color: var(--accent); text-transform: uppercase;
}
.article-hero { width: 100%; aspect-ratio: 16/7.5; object-fit: cover; }
.article-body { padding: 40px 40px 20px; font-size: 17px; }
.article-body p { margin: 0 0 22px; }
.article-back {
  padding: 0 40px 40px;
  font-family: "Oswald", sans-serif;
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
}
.article-source {
  padding: 0 40px 34px;
  font-size: 13px;
  color: var(--ink-soft);
  font-family: "Oswald", sans-serif;
  letter-spacing: .5px;
}

footer.site-footer {
  border-top: 1px solid var(--line);
  padding: 30px 24px 60px;
  max-width: var(--max);
  margin: 0 auto;
  font-family: "Oswald", sans-serif;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--ink-soft);
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}